Package: ggm
Title: Graphical Markov Models with Mixed Graphs
Version: 2.5.5
Authors@R: c(person(given = "Giovanni M.", family = "Marchetti", email = "giovanni.marchetti@unifi.it", role = c("aut", "cre"), comment = c(ORCID = "https://orcid.org/0000-0003-4413-9349")), person("Mathias", "Drton", email = "mathias.drton@tum.de", role = "aut", comment = c(ORCID = "https://orcid.org/0000-0001-5614-3025")), person("Kayvan", "Sadeghi", email = "k.sadeghi@ucl.ac.uk", role = "aut", comment = c(ORCID = "https://orcid.org/0000-0001-7314-744X")))
Depends: R (>= 3.6.0), methods
Imports: igraph
Suggests: graph, dagitty, graphLayout, gRbase
biocViews:
Description: Provides functions for defining mixed graphs containing
        three types of edges, directed, undirected and bi-directed,
        with possibly multiple edges. These graphs are useful because
        they capture fundamental independence structures in
        multivariate distributions and in the induced distributions
        after marginalization and conditioning. The package is
        especially concerned with Gaussian graphical models for (i) ML
        estimation for directed acyclic graphs, undirected and
        bi-directed graphs and ancestral graph models (ii) testing
        several conditional independencies (iii) checking global
        identification of DAG Gaussian models with one latent variable
        (iv) testing Markov equivalences and generating Markov
        equivalent graphs of specific types. Note: The Bioconductor
        package 'graph' is now a suggested dependency and is only
        required when working with 'graphNEL' objects.
License: GPL-2
Encoding: UTF-8
LazyData: true
NeedsCompilation: no
Config/roxygen2/version: 8.1.0
Roxygen: list(markdown = TRUE)
Config/pak/sysreqs: libglpk-dev libxml2-dev
Repository: https://stathin.r-universe.dev
Date/Publication: 2026-08-20 16:31:30 UTC
RemoteUrl: https://github.com/stathin/ggm
RemoteRef: HEAD
RemoteSha: f402a4c3784f93c86a48245280d5e49c0650b43c
Packaged: 2026-09-19 09:13:21 UTC; root
Author: Giovanni M. Marchetti [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-4413-9349>),
  Mathias Drton [aut] (ORCID: <https://orcid.org/0000-0001-5614-3025>),
  Kayvan Sadeghi [aut] (ORCID: <https://orcid.org/0000-0001-7314-744X>)
Maintainer: Giovanni M. Marchetti <giovanni.marchetti@unifi.it>